Complete Algebra 2 and Trig Program

This TI-83 Plus and TI-84 Algebra and trig program contains 55 sub-programs which cover most topics included in algebra and trig text books. Program features include: Quadratic formula solver; calculate compound interest; solve compound variables (solves for any variable in the equation); solve PeRT variables (continuous compounding, solves for any variable); synthetic division; find roots/zeros; solve any equation; statistics (mean, sum, number of items, median, Q1, Q3, quartile range, variance, standard deviation); calculate arithmetic Sequence equations; find arithmetic Sequence terms; calculate the sum of an arithmetic sequence; find geometric Sequence terms; find the sum of a geometric sequence; find the infinite decay sum of a geometric sequence; solve recursive sequences; Conics – Ellipse solver & grapher (x-axis); Conics – Ellipse solver & grapher (y-axis); Conics – Hyperbola solver & grapher (x-axis); Conics – Hyperbola solver & grapher (y-axis); Conics – Circle Solver & grapher; Conics – Parabola solver & grapher (y-axis); Conics – Parabola solver & grapher (x-axis); classify triangles as equilateral, isosceles, or scalene; solve triangles using the law of sines; solve triangles using the law of cosines; area of a triangle; Pascal’s triangle; binomial Expansion; Factoring (for use in FOIL equations); length of a line; slope of a line; mid-point of a line; Cramer’s Rule 2 x 2 matrices; Cramer’s Rule 3 x 3 matrices; trigonometry identities including quotient identities, reciprocal identities, cofunctional identities, Pythagorean identities, sum identities, double angle identities and half angle identities; cis calculator; polar to rectangular and rectangular to polar conversions; log base calculator and converter; calculate conic rotation angles; parametric vector multiplication; find parametric vector distance for each vector; parametric vector addition; find parametric vector angles; Bernoulli’s probability (multiple trial); trigonometry value chart (0,30,45,60,90); and find reference angles both positive and negative answers;